Rtnlit 180705 (GTL3), China, разряд при минимальном поддерживающем токе, 0,16А
Впоследствии в процессе экспериментов оказалось, что разряд возникает при токе 0,15А, падение напряжения на лампе при этом 10,5В. Чтобы достичь номинального режима работы ток нужно повысить до 0,31А, при этом падение напряжения уменьшается до 9,35В. Таким образом лампа имеет нелинейную ВАХ, что и неудивительно. В процессе распыления эмиттера на протяжении времени эксплуатации падение напряжения должно возрастать. На снимке видно свечение еще одного газа, думаю это аргон, как и в обычных ЛЛ.
- Раздел: Хобби
- Дата съёмки: неизвестно
- Дата загрузки фото: 03.11.2018 21:55
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